AC/DC Converter ICs

ROHM Semiconductor AC/DC Converter ICs are designed with integrated FETs and pulse width modulation (PWM) for a variety of applications. These AC/DC converter ICs provide an ideal system for products with an electrical outlet. The AC/DC converter ICs feature auto-restart capability, 650V circuit start voltage, and low switching frequencies of 65kHz and 100kHz. These ROHM converter ICs are available in the more commonly used SOP8 SMD package. Typical applications include AC adapters, industrial equipment, and household appliances.

Results: 63
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Output Voltage
ROHM Semiconductor Switching Controllers PWM Type DC/DC Converter IC with Integrated Switching MOSFET
Datasheet
1,767In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7
ROHM Semiconductor Switching Controllers PWM Type DC/DC Converter IC with Integrated Switching MOSFET
Datasheet
1,988In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7
ROHM Semiconductor Switching Controllers Rectifier Diode
Datasheet
2,498In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8
ROHM Semiconductor Switching Controllers NPN+NPN Driver Transistor
Datasheet
1,283In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8
ROHM Semiconductor Switching Controllers PMIC DC/DC PWM Control Converter, 8.9V-26V, 65kHz Switching
Datasheet
2,307In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8 12.5 V
ROHM Semiconductor Switching Controllers PWM Control Type DC/DC Converter IC for AC/DC Driver
Datasheet
2,995In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SSOP-6
ROHM Semiconductor Switching Controllers PWM Type DC/DC Converter IC with Integrated Switching MOSFET
Datasheet
235In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-7
ROHM Semiconductor AC/DC Converters DC/DC Converter Quasi-Resonant
Datasheet
4,913In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8 18 V
ROHM Semiconductor AC/DC Converters DC/DC Cnvrtr Auto Auto Quasi-Rsnnt
Datasheet
1,583In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8 18 V
ROHM Semiconductor AC/DC Converters QR Std 8.9-26V SOP-J7S Auto Restart
Datasheet
7,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-7 12.5 V
ROHM Semiconductor Switching Controllers PWM type DC/DC Conv for AC/DC
Datasheet
978In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7
ROHM Semiconductor Switching Controllers PWM Control Type DC/DC Converter IC for AC/DC Driver
Datasheet
944In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SSOP-6
ROHM Semiconductor Power Factor Correction - PFC PFC Std 10-26V SOP-J8
Datasheet
1,245In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8
ROHM Semiconductor Power Factor Correction - PFC Power Factor Correction Controller IC
Datasheet
210In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8
ROHM Semiconductor Power Factor Correction - PFC PFC + QR Std 8.9-26V SOP18 Latch
Datasheet
1,413In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOP-18
ROHM Semiconductor AC/DC Converters DC-DC Converter IC PWM Control Type
Datasheet
421In Stock
7,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8 12.5 V
ROHM Semiconductor AC/DC Converters SR Std 2.7-32V SOP8
Datasheet
1,414In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8
ROHM Semiconductor Switching Controllers PWM Type DC/DC Converter IC with Integrated Switching MOSFET
Datasheet
1,999In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7
ROHM Semiconductor Switching Controllers Intgrd PWM 8.9-26V Auto Rstrt TO220-7M
Datasheet
225In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-7
ROHM Semiconductor Switching Controllers PWM type DC/DC converter IC Included 650V MOSFET
Datasheet
2,500In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8
ROHM Semiconductor Switching Voltage Regulators Int PWM 10.6-14.05V Auto Rstrt SOP8
Datasheet
795In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8
ROHM Semiconductor Switching Voltage Regulators Non-isltd Type PWM DC/DC Convrtr IC
Datasheet
997In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7
ROHM Semiconductor AC/DC Converters PWM Std 8.9-26V DIP7 Auto Restart
Datasheet
786In Stock
Min.: 1
Mult.: 1

Through Hole DIP-7
ROHM Semiconductor AC/DC Converters PWM Std 10.2-26V SOP8 Auto Restart
Datasheet
13In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8
ROHM Semiconductor AC/DC Converters DC-DC Converter IC Quasi-Resonant
Datasheet
2,500Expected 9/23/2026
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOP-8 12.5 V